Nginx configuration

[dcabrejas]

Setting up a project I came across an issue where pages where returning 502 status codes.
After debugging the issue I found this to be the solution to the problem:
https://ma.ttias.be/nginx-proxy-upstream-sent-big-header-reading-response-header-upstream/

This needs to be added to the nginx configuration files.

[shakyShane]

@dcabrejas does this still need adding? if so can you PR it so I don't get it wrong.

BTW, if you want to test nginx changes on a real project, just edit the nginx file in place and then run

wf2 dc exec nginx nginx -s reload

[dcabrejas]

I am not sure, I think it still needs adding althought I haven't had this problem for a long time.

Thanks for the tip 😃